Britannica AI Icon

app: Media

mobile device software

Images

Sudoku on a smartphone
Gaming-based apps such as Sudoku have exploded in popularity.
© RosaLin Zhen Zhen/Shutterstock.com
Weather app on smartphone
Many smartphones come with a weather app preinstalled on the device.
© Andrew Bret Wallis—Photographer's Choice RF/Getty Images
LinkedIn app
Different social media applications have emerged over the years, including LinkedIn,...
© wichayada/stock.adobe.com
WeChat app
Considered the oldest super-app, WeChat is used by the Chinese government to conduct...
© Bigtunaonline/Dreamstime.com